118 lines
3.3 KiB
Plaintext
118 lines
3.3 KiB
Plaintext
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README
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======
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This directory contains the port of NuttX to the pcDuino v1 board
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See http://www.pcduino.com/ for information about pcDuino Lite, v1,
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and v2. These boards are based around the Allwinner A10 Cortex-A8 CPU.
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I have not compared these boards in detail, but I believe that the
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differences are cosmetic. This port was developed on the v1 board, but
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the others may be compatible:
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pcDuino Lite (See http://www.pcduino.com/?page_id=1707)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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DRAM 512B
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Onboard Storage NO Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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Extension Interface 2.54mm Headers
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Network interface 10/100Mbps RJ45 and USB WiFi extension (not included)
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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pcDuino v1 (http://www.pcduino.com/?page_id=12)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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Items Details
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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* DRAM 1GB
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* Onboard Storage 2GB Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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Extension Interface 2.54mm Headers
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Network interface 10/100Mbps RJ45 and USB WiFi extension (not included)
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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pcDuino v2 (http://www.pcduino.com/?page_id=1618)
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ITEMS DETAILS
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-------------------- ---------------------------------------------------
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Items Details
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CPU 1GHz ARM Cortex A8
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GPU OpenGL ES2.0, OpenVG 1.1 Mali 400 core
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DRAM 1GB
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Onboard Storage 2GB Flash, microSD card (TF) slot for up to 32GB
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Video Output HDMI
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* Extension Interface Arduino Headers
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* Network interface 10/100Mbps RJ45 and on-board WiFi module
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Power 5V, 2000mA
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Overall Size 125mm X 52mm
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Main features of the Allwinner A10
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(See http://www.allwinnertech.com/en/product/a10.html):
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CPU
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- ARM Cortex<65>-A8
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- 32KB I-Cache
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- 32KB D-Cache
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- 256KB L2 Cache
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GPU
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- ARM Mali-400
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Video
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- UHD 2160P video decoding
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- 3D video decoding
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- Support various video decoding formats, including VP8, AVS, H. 264
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MVC, VC-1, MPEG-1,2,4, etc
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- H.264 HP video encoding up to 1080p @ 30 fps or dual-channel 720p @ 30
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fps
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Display
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- Multi-channel HD display
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- Integrated HDMI 1.4
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- YPbPr, CVBS, VGA
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- Multiple LCD interfaces, including CPU, RGB, LVDS up to Full HD
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Memory
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- 32-bit DDR2/DDR3
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- Memory capacity up to 16G bits
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- SLC/MLC/TLC/DDR NAND
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- 8 flash chips, 64-bit ECC
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Memory capacity up to 64GB
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Support NAND of 5xnm, 4xnm, 3xnm, 2xnm, etc
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Support NAND of Samsung, Toshiba, Hynix, etc
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Boot Devices
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- NAND Flash
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- SPI NOR Flash
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- SD Card
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- USB
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Contents
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========
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- Serial Console
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- LEDs
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- Buttons
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Serial Console
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==============
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To be provided
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LEDs
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====
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To be provided
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Buttons
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=======
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To be provided
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